An official website of the United States government
Here’s how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
This paper describes the construction of an automotive assembly line simulation where manufacturing data is defined using the Core Manufacturing Simulation Data...
Yee-Yin Choong, Brian C. Stanton, Mary F. Theofanos
The use of biometric systems has been expanded beyond traditional law enforcement applications to other areas such as identity management, access control, e...
On February 19, 2009, the National Institute of Standards and Technology (NIST) held a Federal Workshop on Mass Notification Messages. Participants from 12...
We describe the design and fabrication of a MEMS based force sensor with SI traceability for measurement of forces from a few nanonewtons down to 200...
Atul Bhangale, Santanu S. Kundu, Wenchun Xie, William E. Wallace, Kathleen M. Flynn, Kathryn L. Beers, Richard Gross
Epoxy functionalized supports are known to be suitable for industrial-scale immobilization of enzymes for biocatalysis. However, chemistry across these epoxy...
Santanu S. Kundu, Atul Bhangale, William E. Wallace, Kathleen M. Flynn, Richard Gross, Kathryn L. Beers
Application of microreactor technologies enable improved safety, selectivity and yield in a range of chemical reactions in addition to new measurement methods...
Nathan R. Newbury, Ian R. Coddington, William C. Swann
We discuss highly coherent fiber-based frequency combs and some of their applications to precision measurements in optical metrology, ranging, and spectroscopy.
We describe a new scanning electron microscope (SEM) method for obtaining and analyzing the crystallographic structure and orientation in nanoparticles and...
Ndubuisi George Orji, Ronald G. Dixson, Bryan Barnes, Richard M. Silver
Over the last few years key advances have been made in the area of nanomanufacturing and nanofabrication. Several researchers have produced nanostructures using...
Quantifying the shape of particles in 3-D is a general problem and is important in many physical situations in particle technology. In the field of concrete...
As the global resources depletion, climate change, and environmental pollution are worsening due to increasing globalized industrialization, manufacturing...
Shaw C. Feng, Hanmin Lee, Che B. Joung, P. Ghodous
Manufacturing is a fundamental support of an industrialized society. Currently, manufacturing industry is facing major challenges, such as resources depletion...
Winnie K. Wong-Ng, Guangyao Liu, Makoto Otani, Evan L. Thomas, Nathan Lowhorn, Martin L. Green, James A. Kaduk
Three low-dimension cobaltites in the Sr-Ca-Co-O system have been studied for their structure and thermoelectric properties. Using x-ray pole figure...
Linda D. Crown, Steven E. Cook, Tina G. Butcher, Lisa Warfield, Ralph A. Richter
This is the agenda for the four Standing Committees of the National Conference on Weights and Measures - 95th Interim Meeting. This meeting will beheld at the...
Stephen B. Balakirsky, Benjamin Balaguer, Stefano Carpin, Arnoud Visser
This paper describes the steps taken to create the score criteria aimed at measuring the quality of maps produced by teams participating in the RoboCup Rescue...
Normal-metal/insulator/superconductor (NIS) tunnel junctions can be integrated with transition edge sensor (TES) bolometers to provide additional cooling to the...
Joseph W. Britton, Ki W. Yoon, James A. Beall, Daniel T. Becker, Hsiao-Mei Cho, Gene C. Hilton, Michael D. Niemack, Kent D. Irwin
We are developing monolithic arrays of corrugated feed horns fabricated in silicon for dual-polarization single mode operation at 90, 145 and 220 GHz. The...
This paper quantifies the influence of diamond nanoparticles on the pool boiling performance of R134a/polyolester mixtures on a roughened, horizontal, flat...
Simulation of many dynamic real world systems such as the Internet and social networks requires developing dynamic models for the underlying networks in these...
Jonathan G. Fiscus, John S. Garofolo, Paul D. Over, Martial Michel, Richard T. Rose
This paper is a summary of the 2008 TRECVid Event Detection evaluation. TRECVid is a laboratory-style evaluation that aims to model real world situations or...
Video-based Automated System for Iris Recognition (VASIR) performs two-eye detection, best quality image selection by adapting human vision and edge density...
Richard A. Allen, Winthrop A. Baylies, Paul Langer, Ralph Danzl, Frank W. DelRio, Gavin Horn, Roy Knechtel, Michael Mattes, David T. Read, Sumant Sood, Kevin T. Turner
An international round robin was organized to update SEMI Standard MS5: Test Method for Wafer Bond Strength Measurements using Micro-Chevron Test Structures...
Vladimir V. Marbukh, Kamran Sayrafian, Hamid Mahboubi, Kaveh Moezzi, Amir G. Aghdam
In this paper, efficient sensor deployment algorithms are proposed to improve the coverage area in the target field. The proposed algorithms calculate the...
Bjoern J. Johansson, Anders Skoogh, Mahesh Mani, Swee K. Leong
A sustainable manufacturing systems design using processes, methodologies, and technologies that are energy efficient and environmental friendly is desirable...
Understanding what construction strategy has a chance to be a good hash function is extremely important. Nowadays it is getting more importance due to current...
While original network coding is proposed over data link layer, recent work suggests that it can also be implemented on physical layer. In fact it is more...
Kevin J. Coakley, Maynard S. Dewey, Andrew T. Yue, Alexander Laptev
Many experiments at neutron scattering facilities require nearly monochromatic neutron beams. In such experiments, one must accurately measure the mean...
John T. Woodward IV, Steven W. Brown, Allan W. Smith, Keith R. Lykke
Current radiometric calibration standards, specifically blackbody and lamp-based optical radiation sources, produce spatially, spectrally, and temporally simple...